Tropical methods for stable Horikawa surfaces

Evans, Jonny and Simonetti, Angelica and Urzua, Giancarlo (2024) Tropical methods for stable Horikawa surfaces. arXiv.

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Abstract

There are many strata in the KSBA boundary of the moduli space of octic double planes (K2=2, pg=3). We use methods from tropical and toric geometry to show that only three of these correspond to surfaces with at worst quotient singularities.

Item Type:
Journal Article
Journal or Publication Title:
arXiv
Uncontrolled Keywords:
Research Output Funding/yes_externally_funded
Subjects:
?? yes - externally fundedno ??
ID Code:
219465
Deposited By:
Deposited On:
08 May 2024 15:45
Refereed?:
No
Published?:
Published
Last Modified:
26 Sep 2024 10:45